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Learn Gemology

Science, tools, gem identification, treatments, valuation and grading of gemstones.


Gemstone Prices & Values

Lookup the current retail and wholesale price of any gemstone.

Jewelry & Lapidary Articles

Cutting and faceting stones, jewelry settings, metals, tools and techniques.

List of Gemstones by Name

Detailed information about any gemstone you are interested in.

November 25, 2015
How To Make A Rock Lamp

November 24, 2015
Grading Gem Carvings

November 22, 2015
Can Diamonds Burn?

November 21, 2015
Do Natural Rubies Fluoresce?

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